
FluentRead is a GPL-3.0 open-source browser translation plugin. It supports bilingual web view, word-selection translation, AI reading assistance, and image, document and video-subtitle translation. It shows the original and translation paragraph-by-paragraph on the same page, and supports image region selection and document/video subtitle translation. Compatible with Chrome, Edge and Firefox.
Features
Bilingual original/translation paragraph view; full-page, floating and selection translation;
AI translation cards explain selected text, analyze sentences and allow follow-up questions;
Image translation: recognizes text in web images or selected regions and gives a translation;
Document translation: import PDF, ePub, Word; read bilingually and export;
Video subtitles: bilingual subtitles on YouTube and X, adjustable style;
Can connect free translation services, DeepL, AI services or local Ollama models;
Supported: Chrome, Edge and Firefox.
Screenshots


Download
Note: use the Chrome ZIP for Chrome and Edge; the Firefox ZIP is an unsigned build for temporary loading or signing submission.
This course comes with a materials pack. Members receive the access link by email after requesting the course.